Retrax RetraxPRO XR Tonneau Cover - Black - 8 ft 2 in Bed - GM Fullsize Truck 2020-24 R040004M is the leading bellhousing manufacturer

is the leading bellhousing manufacturer in the world

6-1/2 in Diameter

The internal construction of the Pro Series is T409 stainless steel and the outer case is fabricated from rugged 18-gauge aluminized steel

140 in Bore

3 in Bolt Span

Retrax RetraxPRO XR Tonneau Cover - Black - 8 ft 2 in Bed - GM Fullsize Truck 2020-24 R040004M is the leading bellhousing manufacturerThe XR Series combines the PRO MX with the integrated Trax Rail System that allows for unique and personal customization above your tonneau cover. The RetraxPRO XR, our premium Aluminum Series cover, combines industrial strength aluminum construction with an incredibly resilient matte finish. The XR Series optimizes cargo capacity with the cover open or closed, providing the ultimate versatility in cargo management. The Trax Rail System will work with